Weather | 25 | |
Land | 5 | |
Land Mammals | 3 | |
Surface Waters / Wetlands | 3 |
Safety | 21 | |
Transportation | 18 | |
Buildings | 16 | |
Human Health | 4 | |
Displacement | 3 | |
Water Management | 3 | |
Economic Impact | 2 | |
Sports / Recreation | 2 | |
Communication | 1 | |
Energy | 1 | |
Pets | 1 | |
Sanitation | 1 |
1 | 1 | 1 | 3 | 6 | 5 | 5 | 4 | 5 | 4 |
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6 | 2 | 2 | 3 | 2 | 5 | 7 | 1 | 2 | 2 | 3 |
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SUMMER | 13 | |
WINTER | 10 | |
FALL | 5 | |
SPRING | 4 |
United States | 38 | |
Canada | 2 |